6 letter words:
punker12,
unkept12,
punter8,
5 letter words:
puker11,
tupek11,
trunk9,
unket9,
erupt7,
prent7,
prune7,
prunt7,
upter7,
tuner5,
urent5,
4 letter words:
kept10,
penk10,
perk10,
puke10,
punk10,
kent8,
kern8,
knur8,
knut8,
kune8,
nerk8,
neuk8,
nuke8,
renk8,
trek8,
turk8,
pent6,
pern6,
pert6,
puer6,
punt6,
pure6,
rent4,
rune4,
runt4,
tern4,
true4,
tune4,
turn4,
3 letter words:
kep9,
erk7,
euk7,
ken7,
ket7,
kue7,
nek7,
uke7,
nep5,
pen5,
per5,
pet5,
pre5,
pun5,
pur5,
put5,
rep5,
tup5,
urp5,
ern3,
net3,
nur3,
nut3,
ren3,
ret3,
rue3,
run3,
rut3,
ten3,
tun3,
ure3,
urn3,
ute3,
2 letter words:
pe4,
up4,
en2,
er2,
et2,
ne2,
nu2,
re2,
te2,
un2,
ur2,
ut2,